GB-T 17963 2000 ISOIEC 11577 1995信息技术开放系统互连网络层安全协议(GB17963-2000)
ISO 15483 1999 Cross recessed raised countersunk head drilling screws with tapping screw thread.pdf
ISO TR 20051 2020 Spherical plain bearings — Derivation of the load rating factors.pdf
ISO 16231-1 2013 Self-propelled agricultural machinery — Assessment of stability — Part 1 Principles.pdf
ISO TS 20477 2023 Nanotechnologies — Vocabulary for cellulose nanomaterial.pdf
ISO 3630-5 2020 Dentistry Endodontic instruments Part 5 Shaping and cleaning instruments.pdf
ISO 10893-8 2011 Non-destructive testing of steel tubes — Part 8 Automated ultrasonic testing of seamless and welded steel tubes for the detection.pdf
ISO 22744-1 2020 Textiles and textile products — Determination of organotin comp.pdf
ISO 10129 2017 Plain bearings — Testing of bearing metals — Resistance to corrosion by lubricants under static conditions.pdf
ISO 8052 1990 Mopeds — Direct current flasher units.pdf
ISO 105-Z09 1995 Textiles — Tests for colour fastness — Part Z09 Determination of cold water solubility of water-soluble dyes.pdf
GB-T 13536-2018 飞机地面供电连接器.pdf
GB-T 16644-2008 信息技术 开放系统互连 公共管理信息服务.pdf
GB-T 15212-1994 广播及类似声系统用连接器的应用.pdf
GB-T 44001-2024 空间环境 地磁场参考模型.pdf
GB-T 9792-2003 金属材料上的转化膜 单位面积膜质量的测定 重量法.pdf
GB-T 4470-1998 火焰发射、原子吸收和原子荧光光谱分析法术语.pdf
GB-T 22133-2008 流体流量测量 流量计性能表述方法.pdf
GB-T 4008-2008 锰硅合金.pdf
GB-T 24598-2009 铝及铝合金熔化焊焊工技能评定.pdf
GB-Z 28598-2012 电梯用于紧急疏散的研究.pdf